1,183 editorial combinations
7 formats × 13 tones × 13 angles. A single topic, 1,183 possible episodes. You are the editor-in-chief.
Comparison — Editorial AI Studio · April 2026
AI audio generators fall into two camps: those that summarise a document into two generic voices, and those that hand you the controls of an editor-in-chief. Onde is in the second camp.
Comparison up to date: Onde vs NotebookLM · ElevenLabs GenFM · Wondercraft
What makes Onde unique in the 2026 market
7 formats × 13 tones × 13 angles. A single topic, 1,183 possible episodes. You are the editor-in-chief.
Investigation, judicial, historical, geopolitical, economic, horror, ASMR. Each genre has its own jingles and dedicated prompt.
Every MP3 runs through ffmpeg loudnorm. Spotify, Apple Podcasts and Deezer standard. Headphones, car, speaker — works everywhere.
Genre execution, content, linguistics, factual grounding. An adversarial LLM grades every script before voice synthesis.
Haiku classifier + Sonnet agent + integrated web_search. Voices cite their sources aloud, without breaking the flow.
Inline AI disclaimer, SHA-256 ID3 watermark, pre-generation moderation filter. Distribution-ready by design.
Detailed comparison
Competitor data current as of April 2026, sourced from their official pages and public documentation. We compare ourselves on what they announce themselves.
Free-form topic (any theme)
Editorial combinations (formats × tones × angles)
Narrative genres with signature jingles
Voices per episode
Broadcast audio quality (loudnorm –16 LUFS)
Adversarial quality scorer (4 dimensions)
Rigorous Mode (web search + cited sources)
Customisable signature voices
Voice engine
EU AI Act traceability (disclaimer + ID3 watermark)
Regenerate / variants on the same topic
Max episode duration
Generation speed
Native French (prompts + voices + jingles)
Entry-level price
NotebookLM is free and excellent at summarising documents. Onde is not a summariser: it's an editorial studio. The two products solve different problems.
Detailed analysis competitor by competitor
Google's free tool to turn documents into audio conversations. Native French and interactive Join mode added in April 2026.
The Onde advantage
Onde starts from a free-form topic, not a document. 1,183 editorial combinations, 7 narrative genres with signature jingles, broadcast quality –16 LUFS, AI Act compliance by design. NotebookLM summarises your PDFs; Onde produces your episodes.
ElevenLabs' conversational podcast generator — simple, fast, voice-centric.
The Onde advantage
Onde drives the same ElevenLabs voice technology (eleven_v3 model, signature voice pool, deterministic name→voice cast), but adds the full editorial layer: 7 formats, 13 tones, 13 angles, 7 narrative genres with jingles, Rigorous Mode, adversarial scorer, EU compliance.
AI audio creation platform aimed at companies and creators — templates, production, video exports.
The Onde advantage
Onde is built for curious learners who want to learn fast and creators who want a lightweight editorial studio. No script or template needed: a topic, six controls, a –16 LUFS episode in under 3 minutes. From €0 to test, €9 to live with it.
In all honesty
A credible comparison admits its limits. Here are three cases where you don't need Onde.
NotebookLM is excellent, free, and it's their core business. Onde doesn't ingest your documents yet (feature on the roadmap).
Wondercraft AI Video Studio. Onde produces pure audio, distribution-ready, not video.
ElevenLabs Studio directly. Onde drives ElevenLabs for multi-voice editorial episodics.
If your need is to produce a directed audio episode from an idea, in under 3 minutes, with precise controls — Onde is built for that.
Proof by sample
On the homepage, three showcase episodes generated by the same pipeline you'll use. None has been touched by hand. All passed the quality scorer.
NotebookLM summarises the documents you provide into audio in a single format. Onde starts from a free-form topic and produces an original episode with 1,183 editorial combinations (7 formats × 13 tones × 13 angles), 7 narrative genres with signature jingles, broadcast quality –16 LUFS and native EU AI Act compliance. The two products solve different problems.
Each Onde episode has a real variable cost (Anthropic LLM + ElevenLabs synthesis + storage + bandwidth). The Free plan covers discovery with 3 episodes/month. The Starter plan at €9/month opens about 30 episodes, 5 signature voices and Rigorous Mode. The Pro plan at €29/month offers a higher quota with all features.
Under 3 minutes for a 5–15 minute episode (Haiku model). A bit more for long-form beyond 15 minutes (Sonnet model for narrative consistency). During generation, the "studio control room" animation shows the 5 steps live: moderation, script, voice casting, synthesis, MP3 assembly.
Yes. Every episode goes through ffmpeg loudnorm normalisation at –16 LUFS (Spotify and Apple Podcasts standard), with True Peak –1.5 dBTP and LRA 11 dynamic range. Genre-specific intro/outro jingles, controlled transitions, inline disclaimer at voice level.
Onde voices are native French (ElevenLabs voices selected for FR quality, eleven_v3 model). No English pivot, no automatic translation. LLM prompts are written in French, the first-name bank is tagged by tone and origin, jingles are produced for the FR ear. The English version uses dedicated EN voices.
It's Onde's core. 13 tones (investigation, satirical, educational, thriller, documentary, intimate…), 13 angles (neutral, devil's advocate, international comparison, counter-intuitive, concrete cases…), 7 formats (debate, interview, lecture, tribunal, myth-busting, column, storytelling), and 7 narrative genres with their signature jingles. No competitor offers this granularity.
Yes, by design. Every episode embeds a mandatory inline AI disclaimer in the audio and a SHA-256 ID3 watermark in the MP3 file (podcast_id, user_id, topic hash, date). Generation is preceded by a moderation filter that blocks impersonation of real people and reproduction of media brands. Events are logged in DB (audit-ready).
On Personal plans (Free / Starter / Pro), usage is personal (learning, market intel, commute, internal training). A Creator plan dedicated to public distribution is on the waitlist — it will include a commercial license and a disclaimer-in-metadata mode (not inline in audio).
Free-form topic, editorial controls, narrative genre, Rigorous Mode. An episode in under 3 minutes. Three free episodes to test, then €9 a month if you take a liking.